package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.service.ReportService;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.time.LocalDate;

@RestController
@Slf4j
@RequestMapping("admin/report")
@Api(tags = "统计报表")
public class ReportController {
    @Autowired
    private ReportService reportService;
    @GetMapping("/turnoverStatistics")
    @ApiOperation("营业额统计")
    public Result<TurnoverReportVO> turnoverReportStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin, @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {
        log.info("开始查询营业额统计数据，开始时间：{}，结束时间：{}", begin, end);
        TurnoverReportVO vo = reportService.getReportStatistics(begin, end);
        return Result.success(vo);
    }
    @GetMapping("/userStatistics")
    @ApiOperation("用户统计")
    public Result<UserReportVO> userStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin, @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {
        log.info("开始查询用户统计数据，开始时间：{}，结束时间：{}", begin, end);
        UserReportVO vo = reportService.getUserStatistics(begin, end);
        return Result.success(vo);
    }
    @GetMapping("/ordersStatistics")
    @ApiOperation("订单统计")
    public Result<OrderReportVO> ordersStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin, @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {
        log.info("开始查询订单统计数据，开始时间：{}，结束时间：{}", begin, end);
        OrderReportVO vo = reportService.getOrderStatistics(begin, end);
        return Result.success(vo);
    }
    @GetMapping("/top10")
    @ApiOperation("/销量排名top10")
    public Result<SalesTop10ReportVO> top10(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin, @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {
        log.info("开始查询销量排名top10数据，开始时间：{}，结束时间：{}", begin, end);
        SalesTop10ReportVO vo = reportService.getTop10(begin, end);
        return Result.success(vo);
    }
    @GetMapping("/export")
    @ApiOperation("导出运营数据报表")
    public Result export(HttpServletResponse response) {
        log.info("开始导出运营数据报表");
        reportService.generateExcelReport(response);
        return Result.success();
    }
}
